Patents by Inventor Ralph William Backstrom

Ralph William Backstrom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Compact brewing assembly and method
    Patent number: 11812890
    Abstract: A compact brewing assembly and method is described. The compact brewing assembly includes a vessel, a filter component, an exterior sleeve and a cap. The vessel includes a vessel top and a vessel bottom, wherein the vessel top includes a fastening component. The filter component is removably coupled to the fastening component of the vessel top. The exterior sleeve includes a top exterior sleeve and a bottom exterior sleeve slidably coupled to the filter component. The cap is removably coupled to the top exterior sleeve.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: November 14, 2023
    Inventor: Ralph William Backstrom
  • COMPACT BREWING ASSEMBLY AND METHOD
    Publication number: 20200315395
    Abstract: A compact brewing assembly and method is described. The compact brewing assembly includes a vessel, a filter component, an exterior sleeve and a cap. The vessel includes a vessel top and a vessel bottom, wherein the vessel top includes a fastening component. The filter component is removably coupled to the fastening component of the vessel top. The exterior sleeve includes a top exterior sleeve and a bottom exterior sleeve slidably coupled to the filter component. The cap is removably coupled to the top exterior sleeve.
    Type: Application
    Filed: January 13, 2020
    Publication date: October 8, 2020
    Inventor: Ralph William Backstrom
  • Compact brewing assembly and method
    Patent number: 10531763
    Abstract: A compact brewing assembly and method is described. The compact brewing assembly includes a vessel, a filter component, an exterior sleeve and a cap. The vessel includes a vessel top and a vessel bottom, wherein the vessel top includes a fastening component. The filter component is removably coupled to the fastening component of the vessel top. The exterior sleeve includes a top exterior sleeve and a bottom exterior sleeve slidably coupled to the filter component. The cap is removably coupled to the top exterior sleeve.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: January 14, 2020
    Inventor: Ralph William Backstrom